The students’ ages _______ 15 to 17. [ ]

Jack, this is the third time that you have been late this week.—Sorry, sir, but I was ______ for 15 minutes on the way here in the traffic jam.

jump to conclusions so quickly You’dbetter hear me I am not speaking formyself, butbehalf of all my colleagues

Please _________ my keys here, I need them.

We have done things we ought not to havedone and ______ undone things we ought to have done